IOError：[Errno 13]权限被拒绝：＆＃39; /etc/wpa_supplicant/wpa_supplicant.conf'

Question

我遇到问题：

for line in open("/etc/wpa_supplicant/wpa_supplicant.conf", mode="r", encoding="utf8"):
    print(line)

结果是：

  

IOError：[Errno 13]权限被拒绝：＆＃39; /etc/wpa_supplicant/wpa_supplicant.conf'

什么是问题？

Answer 1

尝试：

sudo python [yourcode]

或

chmod 777 /etc/wpa_supplicant/wpa_supplicant.conf
python [yourcode]